Find All Real Roots in [0, 2?) Using a Graphing $\approx$

Multiple Choice

Find all real roots in [0, 2?) using a graphing calculator. State answers in radians rounded to four decimal places. cos(2x) + x² = 3

A) x $\approx$ 1.9131
B) x $\approx$ 1.9354
C) x $\approx$ 1.9512
D) x $\approx$ 1.9726